NEW COMPOUND WHICH ONE 13 CLASS ATOM BINDS WITH UNIVALENT OR DIVALENT ANIONIC TRIDENTATE LIGAND, PRODUCING METHOD THEREOF AND ITS USE AS CATALYST OF POLYMERIZATION REACTION

摘要

PURPOSE: Conventional catalyst systems increase production costs because they use porphyrin ligand which is expensive and difficult to get. Also conventional catalyst systems require the addition of Lewis acid which increases the degree of complex of catalyst systems, to enhance the activities of the systems. CONSTITUTION: The invention relates to new compound having 13 class atom which binds to monovalent or divalent anionic tridentate ligand, producing method thereof and its use as a catalyst of polymerization reaction. The purpose of the invention is a producing method of the compounds of formula 1 and 2, in featuring that the compounds formula of 1 are obtained by reacting the compound of formula I with the compounds of formula II and then the compounds of formula 2 are obtained by reacting the compounds of formula 1 with the compounds of formula III.